Update region-availability-maas.md

Author: ssalgadodev

articles/ai-studio/includes/region-availability-maas.md

@@ -92,3 +92,9 @@ TimeGEN-1     | [Microsoft Managed countries/regions](/partner-center/marketplac
 |---------|---------|---------|---------|
 AI21-Jamba-1.5-Mini | [Microsoft Managed countries/regions](/partner-center/marketplace/tax-details-marketplace#microsoft-managed-countriesregions) | East US 2 <br> South Central US <br> East US <br> West US 3 <br> West US <br> North Central US       |  Not available       |
 AI21-Jamba-1.5-Large | [Microsoft Managed countries/regions](/partner-center/marketplace/tax-details-marketplace#microsoft-managed-countriesregions) | East US 2 <br> South Central US <br> East US <br> West US 3 <br> West US <br> North Central US       |  Not available       |
+
+### Bria models
+
+|Model  |Offer Availability Region  | Hub/Project Region for Deployment  | Hub/Project Region for Fine tuning  |
+|---------|---------|---------|---------|
+Bria-2.3-Fast   | [Microsoft Managed Countries](/partner-center/marketplace/tax-details-marketplace#microsoft-managed-countriesregions)  | East US 2   | Not available       |